Test stuff

calculate.js

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+function getURL() {
+    if (window.location.search) {
+        var searches = window.location.search;
+        var poskey = searches.search("&key=");
+        getUser(searches.slice(5,poskey), searches.slice(poskey+5,));
+    } else {
+        create_form();
+    }
+}
+
+async function getUser(username, key) {
+    let uuidURL = 'https://api.ashcon.app/mojang/v2/user/' + username;
+    const uuidData = await fetch(uuidURL);
+
+    if (uuidData.ok == false) {
+    	console.log("Invalid Minecraft Username."); 
+	return 0;
+    }
+    const uuidjson = await uuidData.json();
+    let uuid = uuidjson.uuid;
+    uuid = uuid.replace(/-/g, '');
+
+
+    let keyURL = new URL('https://api.hypixel.net/key');
+    keyURL.searchParams.set('key', key);
+    const keydata = await fetch(keyURL);
+    if (keydata.status == 403) {
+        console.log("Invalid API key.");
+        return 0;
+    } else if (keydata.status == 429) {
+        console.log("API key throttle.");
+        return 0;
+    }
+
+
+    let profileURL = new URL('https://api.hypixel.net/skyblock/profiles')
+    profileURL.searchParams.set('key', key);
+    profileURL.searchParams.set('uuid', uuid);
+    const profiledata = await fetch(profileURL);
+    if (profiledata.status == 400) {
+        console.log("Missing one or more fields.");
+        return 0;
+    } else if (profiledata.status == 403) {
+        console.log("Invalid API key.");
+        return 0;
+    } else if (profiledata.status == 422) {
+        console.log("Malformed UUID.");
+        return 0;
+    } else if (profiledata.status == 429) {
+        console.log("API key throttle");
+        return 0;
+    } 
+    const profilejson = await profiledata.json();
+    if (profilejson.profiles == null) {
+        return 0; 
+    }
+
+
+    let profileamount = profilejson.profiles.length;
+    let mostrecent = 0;
+    let recentprofilenum = 0;
+    let recentprofilename = "";
+    for (let i = 0; i < profileamount; i++) {
+        if (profilejson.profiles[i].members[uuid].last_save > mostrecent) {
+            mostrecent = profilejson.profiles[i].members[uuid].last_save;
+            recentprofilenum = i;
+            recentprofilename = profilejson.profiles[i].cute_name;
+        }
+    }
+    getStats(username, key, uuid, uuidjson, recentprofilenum, profilejson);
+}
+
+function getLevel(skill, profilejson, skillsjson, profilenum, uuid) {
+    let x = 0
+    let SKILL = skill.toUpperCase();
+    let experience_skill = "experience_skill_" + skill;
+    while (x < skillsjson.collections[SKILL].levels.length) {
+        if (profilejson.profiles[profilenum].members[uuid][experience_skill] < skillsjson.collections[SKILL].levels[x].totalExpRequired) {
+            break;
+        } else {
+            x += 1; 
+        }
+    }
+    return x;
+}
+
+function convertNbtToJson(t) {
+    let data;
+    try {
+        const n=Uint8Array.from(atob(t),t=>t.charCodeAt(0)),a=new Zlib.Gunzip(n).decompress();
+        nbt.parse(a,function(t,n){if(t)throw t;data=n})
+    } catch(t) {
+        console.log("Invalid input: couldn't parse nbt data");
+    }
+    return data;
+}
+
+async function getStats(username, key, uuid, uuidjson, profilenum, profilejson) {
+    let skyblockskill = await fetch("https://api.hypixel.net/resources/skyblock/skills");
+    let skillsjson = await skyblockskill.json();
+    var levels = {"skills":{}, "dungeons":{}};
+    var skills = ['farming', 'mining', 'combat', 'foraging', 'fishing', 'enchanting', 'alchemy', 'taming'];
+
+    console.log(profilejson);
+
+	for (let i = 0; i < skills.length; i++) {
+		levels["skills"][skills[i]] = {};
+		let level = getLevel(skills[i], profilejson, skillsjson, profilenum, uuid);
+		levels["skills"][skills[i]]["level"] = level;
+		levels["skills"][skills[i]]["xp"] = profilejson.profiles[profilenum].members[uuid]['experience_skill_'+skills[i]] - skillsjson.collections[skills[i].toUpperCase()].levels[level-1].totalExpRequired;
+	}
+	console.log(levels);
+	let nbtinventory = profilejson.profiles[profilenum].members[uuid].inv_contents.data;
+	let json_inventory = convertNbtToJson(nbtinventory);
+	console.log(json_inventory);
+	document.getElementById('main').innerHTML = '<div id="itemview"></div><div id="inventoryview"></div>';
+	for (let i=0; i<36; i++) {
+		document.getElementById('inventoryview').innerHTML = document.getElementById('inventoryview').innerHTML + '<div class="inventoryslot"></div>';
+		if (i == 26) {
+			document.getElementById('inventoryview').innerHTML = document.getElementById('inventoryview').innerHTML + '<hr style="all: unset; grid-column: 1/10; height: calc(var(--inv-size)/4);">';
+		}
+	}
+	for (let i=0; i<36; i++) {
+		if (i < 9) {
+			let command = "write_slot(" + JSON.stringify(json_inventory[i]) + ")";
+			document.getElementsByClassName("inventoryslot")[27+i].setAttribute("onmouseover", command);
+			document.getElementsByClassName("inventoryslot")[27+i].setAttribute("onmouseout", "document.getElementById('itemview').innerHTML = '';");
+			document.getElementsByClassName("inventoryslot")[27+i].innerHTML = draw_slot(json_inventory[i]);
+		} else {
+			let command = "write_slot(" + JSON.stringify(json_inventory[i]) + ")";
+			document.getElementsByClassName("inventoryslot")[i-9].setAttribute("onmouseover", command);
+			document.getElementsByClassName("inventoryslot")[i-9].setAttribute("onmouseout", "document.getElementById('itemview').innerHTML = '';");
+			document.getElementsByClassName("inventoryslot")[i-9].innerHTML = draw_slot(json_inventory[i]);
+		}
+	}
+}
+
+function write_slot(slot) {
+    if (slot.tag) {
+        let display = "";
+        let line = "";
+        let stylecodes = {
+            "§0": "color: #000000",
+            "§1": "color: #0000aa",
+            "§2": "color: #00aa00",
+            "§3": "color: #00aaaa",
+            "§4": "color: #aa0000",
+            "§5": "color: #aa00aa",
+            "§6": "color: #ffaa00",
+            "§7": "color: #aaaaaa",
+            "§8": "color: #555555",
+            "§9": "color: #5555ff",
+            "§a": "color: #55ff55",
+            "§b": "color: #55ffff",
+            "§c": "color: #ff5555",
+            "§d": "color: #ff55ff",
+            "§e": "color: #ffff55",
+            "§f": "color: #ffffff",
+            "§l": "font-weight:bold"
+        }
+        display = display + format_line(slot.tag.display.Name, stylecodes);
+        display = display + format_line("", stylecodes);
+        for (let i = 0; i < slot.tag.display.Lore.length; i++) {
+            display = display + format_line(slot.tag.display.Lore[i], stylecodes);
+        }
+        document.getElementById("itemview").innerHTML = display;
+    }
+}
+
+function format_line(line, stylecodes) {
+    let display_line = "<span class=\"loreline\">";
+    let where = line.search("§");
+    let style;
+    let styles = {};
+    let close = false;
+    let lineadd = false;
+    let y;
+    while (where != -1) {
+        y = 1;
+        styles = {};
+        while (stylecodes[line.slice(where+(2*(y-1)), where+(2*y))] != undefined) {
+            if (!(line.slice(where+(2*(y-1)), where+(2*y)) in styles)) {
+		let newstyle = line.slice(where+(2*(y-1)), where+(2*y))
+		styles[newstyle] = 1;
+            }
+            y = y + 1;
+        }
+
+        if (close == true) {
+            display_line = display_line + line.slice(0, where) + "</span>";
+        } else {
+            close = true; 
+        }  
+
+        let styles_string = "";
+        for (const property in styles) {
+            styles_string = styles_string + stylecodes[`${property}`] + "; ";
+        }
+        if (styles_string != "") {
+            display_line = display_line + "<span style=\"" + styles_string + "\">"
+        } else {
+            display_line = display_line + "<span>"
+        }
+
+        line = line.slice(where + (2*(y-1)));
+        where = line.search("§");
+        lineadd = true;
+    }
+    if (lineadd == true) {
+        display_line = display_line + line + "</span>"; 
+    }
+    display_line = display_line + "</span>\n";
+    return display_line;
+}
+
+document.documentElement.addEventListener("mousemove", e => {
+    document.documentElement.style.setProperty('--mouse-x', e.clientX + "px");
+    document.documentElement.style.setProperty('--mouse-y', e.clientY + "px");
+});
+
+function draw_slot(slot) {
+    if (slot.id) {
+        let text = "<div class=\"item-icon icon-" + slot.id + "_0";
+        text = text + "\"></div>";
+        return text;
+    } else {
+        return ""; 
+    }
+}
+
+function create_form() {
+	document.getElementById("main").innerHTML = "<div style=\"margin:20px\"><form><p>Show Skyblock Stats for:</p><input name=\"ign\" type=\"search\" placeholder=\"Enter username\" pattern=\"\\w{1,}\" autofocus required><p>Your API key:</p><input name=\"key\" type=\"search\" placeholder=\"Enter your API key\" autofocus required><br><button type=\"submit\">Show stats</button></form></div>";
+}